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Acclaim Mixed-Mode HILIC-1 5um 保护柱 (4.6 x 10mm) pk
酒石酸钾钠AR(京试)
(一恒) LHS-150HC-I恒温恒湿箱(无氟制冷)工作室尺寸W×D×H(mm):550×400×680
捕集肼
超纯flash硅胶C18,粒径40-63um,目数230-400含碳量11%
NOT LONGER AVAILABLE !
2(2-吡啶)酮
PTFE Stirrer Bar, Micro, Yellow,8 x 3mm
套装 SC-HDSPC 样品瓶 /旋盖/钳口盖 500/件 10ML 透明 SC 18MM CHL/BUT
SCREW CAPS, CLOSED, BLUE, MADE OF POLYPROPYLENE (PP), FOR SCREW THREADS GL 32